Mashal Saad al-Bostani was reportedly on a 15-man hit squad dispatched to Saudi Arabia's Istanbul Consulate in Turkey on October 2 during Khashoggi's visit, before the team quickly left the country, according to daily Yeni ?afak.

Albostani entered Turkey at 1:45 a.m. local time (2245GMT). He stayed at the Wyndham Grand Hotel and left the country at 9:46 p.m. local time (1846GMT) on a private jet which belonged to the Sky Prime Aviation company. -Yeni ?afak

Bostani's alleged role in the murder of the Saudi journalist are unclear, as are details of the traffic accident in Riyadh - prompting accusations of a cover up by those who orchestrated the Khashoggi hit. Meanwhile, a columnist for Turkey's Daily Hürriyet wrote on Thursday that Mohammad al Otaibi, Saudi Arabia's Istanbul consul-general, would be "the next execution."

Turkish daily Yeni ?afak reported Oct. 17 that Al-Otaibi's voice could be heard in one of the recordings, which Turkish authorities are believed to have, of Khashoggi's "interrogation" at the consulate.

According to the report, after Al-Otaibi told the interrogators to "do it somewhere else outside or I will be in trouble," he was told to "shut up if you want to live when you are back in Saudi Arabia."

Al-Otaibi returned to Saudi Arabia on Oct. 16 before his residence in Istanbul was searched by police for more than eight hours on Oct. 17 and Oct. 18. -Daily Hürriyet